Pith Number

pith:7F5QI4PK

pith:2017:7F5QI4PKFZG3DCGPMJITWL5MRF

not attested not anchored not stored refs pending

On a generalized pseudorelativistic Schr\"odinger equation with supercritical growth

Simone Secchi

arxiv:1708.03479 v1 · 2017-08-11 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7F5QI4PKFZG3DCGPMJITWL5MRF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:38:13.015925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f97b0471ea2e4db188cf62513b2fac8966509386937c3d58dfe38a1307baee58

Aliases

arxiv: 1708.03479 · arxiv_version: 1708.03479v1 · doi: 10.48550/arxiv.1708.03479 · pith_short_12: 7F5QI4PKFZG3 · pith_short_16: 7F5QI4PKFZG3DCGP · pith_short_8: 7F5QI4PK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7F5QI4PKFZG3DCGPMJITWL5MRF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f97b0471ea2e4db188cf62513b2fac8966509386937c3d58dfe38a1307baee58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2829cbfef82ee557e3ff688424e0fa73286f051182221f2ffa0b75f484b097ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-08-11T09:14:31Z",
    "title_canon_sha256": "541dfdafe1e0968b4c639ba0d6f311a2be1a35444edcd979e479710493a188e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03479",
    "kind": "arxiv",
    "version": 1
  }
}